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IDirectDrawSurface7::AddOverlayDirtyRect method (ddraw.h)

  • Article

The IDirectDrawSurface7::AddOverlayDirtyRect method is not currently implemented.

Syntax

HRESULT AddOverlayDirtyRect(
  [in] LPRECT unnamedParam1
);

Parameters

[in] unnamedParam1

A pointer to a RECT structure for the rectangle to update.

Return value

If the method succeeds, the return value is DD_OK.

If it fails, the method can return one of the following error values:

  • DDERR_INVALIDOBJECT
  • DDERR_INVALIDPARAMS
  • DDERR_INVALIDSURFACETYPE
  • DDERR_UNSUPPORTED

Requirements

Requirement Value
Target Platform Windows
Header ddraw.h
Library Ddraw.lib
DLL Ddraw.dll

See also

IDirectDrawSurface7